6 0 7 0 6 0 6 5 6 0 3 0 6 0 6 1 1 0 6 0 4 0 0 0 1 1 1 0 3 0 7 0 5 0 -1
6 3 4 3 1 3 3 3 7 3 6 0 7 3 5 3 0 3 2 3 5 3 7 0 5 3 4 2 -1
7 1 7 0 7 1 5 1 7 1 5 2 0 1 0 0 0 1 2 2 -1